[talk] Wonpil appeared on Study King, a true genius.

I watched the video of DAY6's Wonpil appearing on "Study King: True Genius Hong Jin-kyung" and having a talk with her. He recalled his audition days and mentioned that he has been playing the piano since his first year of middle school. He even sang the song he performed at the audition on the spot, which was legendary. He also shared stories from his trainee days.